Year	Dollars
1992-01-01	326353
1997-01-01	190603
2002-01-01	203808
2003-01-01	110117
2004-01-01	137253
2005-01-01	237910
2006-01-01	375467
2007-01-01	978240
2008-01-01	360440
2009-01-01	761834
2010-01-01	603258
2011-01-01	722995
2012-01-01	454483
2013-01-01	522003
2014-01-01	1546806
2015-01-01	797277
2016-01-01	817576